Finding the Fourth Proportional to 16,882.50, 25,326.72 and 5,790.36

Step by Step Solution

1. Step 1: Write the proportion equation
   16,882.50 : 25,326.72 = 5,790.36 : x
2. Step 2: Convert to fraction form
   16,882.50/25,326.72 = 5,790.36/x
3. Step 3: Cross multiply
   16,882.50x = 25,326.72 × 5,790.36
4. Step 4: Simplify right side
   16,882.50x = 146,650,826.42
5. Step 5: Solve for x
   x = 146,650,826.42/16,882.50
6. Step 6: Final answer
   x = 8,686.56